65312856

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{129589}}^1$

素因数の和:129608

約数の個数: 48

約数和(自身を含む): 202160400

約数和(自身を除く): 136847544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 129589, 259178, 388767, 518356, 777534, 907123, 1036712, 1166301, 1555068, 1814246, 2332602, 2721369, 3110136, 3628492, 4665204, 5442738, 7256984, 8164107, 9330408, 10885476, 16328214, 21770952, 32656428, 65312856]

約数ペア:

[(1, 65312856), (2, 32656428), (3, 21770952), (4, 16328214), (6, 10885476), (7, 9330408), (8, 8164107), (9, 7256984), (12, 5442738), (14, 4665204), (18, 3628492), (21, 3110136), (24, 2721369), (28, 2332602), (36, 1814246), (42, 1555068), (56, 1166301), (63, 1036712), (72, 907123), (84, 777534), (126, 518356), (168, 388767), (252, 259178), (504, 129589)]